JPH0620154U - Track automatic bicycle rolling device - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a supporting rod that swings around an axis at the center of gravity of an automatic bicycle that circulates on a track to float the main body, and to easily transfer the main body around the supporting rod. It is intended for. [Structure] A seat 4, a handle rod 5 and a light 6 are mounted on a truck 1a on which wheels 2 and 3 are arranged, and a power engine 7 for transmitting a drive to a rear wheel 3 is provided on a rear portion of the truck 1a for railing. 13 has an automatic bicycle main body 1 running on 13 and a support rod 8 having one end fixed to a shaft 9 supported by a bearing body 10 on a carriage 1a is provided at the center of gravity of the main body 1, and the other end of the shaft 9 is further provided. The support rod 8 is attached to the end portion of the trolley 1a through the shaft 9.
By fixing one end of the operating rod 11 that transmits the swing to the operating rod 11
The support rod 8 is erected on the sleeper 12 to levitate the main body 1, and the main body 1 rolls around the support rod 8 at this levitating position.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a rolling device for a track automatic bicycle used in a disaster or in patrol inspection of a track.

[0002]

[Prior art]

 It is now known that an automatic bicycle is used to run on a track and inspect or patrol a railroad in the event of a disaster.

In addition, in order to roll an automatic bicycle on a track, a large number of human hands are used to lift the automatic bicycle to rotate and rotate the bicycle.

[0004]

[Problems to be solved by the device]

 The above-mentioned automatic bicycle running on the track requires a large number of manpower as described above when returning from the site to the base again, and is accompanied by fatigue and is troublesome.

Therefore, there has been a demand for easy rolling when rolling.

[0006]

[Means for Solving the Problems]

 The present invention was devised in order to meet this demand in view of such a situation. Immediately, a supporting rod is provided at the center of gravity of an automatic bicycle main body, and the supporting rod is provided on the other end side of the shaft. (EN) A rolling device in which one end of an operating rod is fixed, and the supporting rod is swung at a center of gravity by the operation of the operating rod to stand up to raise an automatic bicycle main body, and the supporting rod is rolled around an axis. It is something.

[0007]

[Action]

 According to the present invention, the automatic bicycle main body 1 traveling on the rails 13 is used for a track check of a railroad in the event of a disaster, and at the time of this check, the train departs from the base and returns from the site to the base. When returning, the direction of the body 1 must be changed.

In this case, the supporting rod 8 provided at the center and the center of gravity of the carriage 1 a of the main body 1 is swung by the operating rod 11 via the shaft 9 at the center of gravity, and the tip end of the supporting rod 8 is placed on the sleeper 12. The main body 1 is erected, and in this floating state, the main body 1 is rotated around the support rod 8 on the sleeper 12 and the operation rod 11 is returned to its original position to mount the main body 1 on the rail 13. It is intended to be carried and run.

[0009]

【Example】

 FIG. 1 shows an embodiment of a track bicycle rolling device according to the present invention, which will be specifically described below with reference to the drawings.

Reference numeral 1 denotes an automatic bicycle main body, a trolley 1a having wheels 2 and 3 arranged at the front and rear, a frame 1b having a seat 4 arranged on the trolley 1a, a frame 1c having a handle rod 5 and a light 6, and further. It is composed of a power engine 7 that drives rear wheels 3 mounted on the rear part of the carriage 1a, and the main body 1 is mounted on rails 13 on sleepers 12 so that it can travel.

Further, the carriage 1a of the main body 1 has a supporting rod 8 provided at a center of gravity of the main body 1, and the supporting rod 8 is attached to one end of a shaft 9 supported by a bearing body 10 on the truck 1a. In addition, the other end of the shaft 9 is slightly extended from the carriage 1a, and one end of an operating rod 11 for giving rotation to the extended portion of the shaft 9 is attached and fixed.

Further, a shaft 15 having arm members 14 and 14 at both ends for floating the rear wheel 3 of the bogie 1a is provided inside the wheel 3a of the rear wheel 3 of the bogie 1a by means of a bearing body 16 Further, one end of the operating rod 17 is fixed to one of the shafts 15, and the arm member 14 is swung on the rail 13 by the operation of the operating rod 17 so as to stand up and the rear wheel 3 is levitated. It has a configuration.

[0013]

[Effect of device]

 As described above, the rolling apparatus for a track automatic bicycle according to the present invention is provided with a supporting rod having one end fixed to a shaft supported by a bearing body on the bogie at the center of gravity of the bogie of the automatic bicycle main body. One end of the operating rod is fixed to the other end, and the operation rod operates to support the rod on the sleepers.The supporting rod pushes up and lifts the main body to rotate the main rod around the supporting rod. , It is easy to transfer by one person, and unlike the conventional method of lifting and transferring by a large number of people, it has the effect of making it easy without fatigue.

[Brief description of drawings]

FIG. 1 is a side view of an embodiment of a rolling apparatus for an automatic track bicycle according to the present invention.

FIG. 2 is a plan view of only the carriage with the frame in which the seat, the handle bar, and the light of FIG. 1 are arranged being removed.

FIG. 3 is a side view of the automatic bicycle main body when it floats up and rolls over.

[Explanation of symbols]

 1 Automatic Bicycle 1a Cart 1b, 1c Frame 2, 3 Wheels 4 Seat 5 Handle Rod 6 Light 7 Power Engine 8 Support Rod 3a, 9, 15 Shafts 10, 16 Bearing Body 11 Operating Rod 12 Sleeper 13 Rail 14 Arm Member 17 Actuating Rod

Claims (1)

[Scope of utility model registration request] 1. A seat, a handle rod, and a light are mounted on a carriage having wheels running on rails in the front and rear, and a power engine is provided on the carriage for transmitting drive by communicating with a rear wheel shaft. In an orbital automatic bicycle, a supporting rod having one end fixed to a shaft supported by a bearing on a bogie is provided at the center of gravity of the automatic bicycle main body, and one end of an operating rod for transmitting rotation to this shaft is further provided at the other end of the shaft. A track automatic bicycle rolling device characterized in that a supporting rod is rocked by the rotation of the shaft, and the supporting rod is rotated around the supporting rod.